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From:Ananda Kumar Date:December 6 2010 10:47am
Subject:Re: Loading date takes a long time after replication
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Also, make sure your /tmp folder is on a separate and fast disk.
We had similar issues and we moved /tmp folder from Local to SAN storage and
it was quite fast.

regards
anandkl

On Mon, Dec 6, 2010 at 4:10 PM, Johan De Meersman <vegivamp@stripped>wrote:

> Are you saying that mass inserts go much slower now that you've set up
> replication? In that case, I suspect you have your binlogs on the same disk
> as your data.
>
> Put the binary logs on separate disks, and you'll notice a dramatic
> increase
> in performance.
>
>
> On Mon, Dec 6, 2010 at 7:17 AM, Sairam Krishnamurthy <kmsram420@stripped
> >wrote:
>
> > All,
> >
> > I have a situation. We have a very large database(gigabytes). When we
> load
> > the data in to the table, it will be huge again (20 million rows). So in
> > order to get good backup we set up a replication(master-slave setup). But
> > now, because of this setup, loading into the table takes hours which will
> be
> > generally done in a few minutes otherwise.
> >
> > Is there a workaround for this? We really don't want to wait for hours
> for
> > the table to be loaded. Should we abandon replication for this? Any
> pointers
> > ?
> >
> > --
> > Thanks,
> > Sairam Krishnamurthy
> > +1 612 859 8161
> >
> >
>
>
> --
> Bier met grenadyn
> Is als mosterd by den wyn
> Sy die't drinkt, is eene kwezel
> Hy die't drinkt, is ras een ezel
>

Thread
Loading date takes a long time after replicationSairam Krishnamurthy6 Dec
  • Re: Loading date takes a long time after replicationJohan De Meersman6 Dec
    • Re: Loading date takes a long time after replicationAnanda Kumar6 Dec
      • Re: Loading date takes a long time after replicationSairam Krishnamurthy6 Dec
      • Re: Loading date takes a long time after replicationSairam Krishnamurthy3 Jan
        • Re: Loading date takes a long time after replicationAnanda Kumar3 Jan
          • Re: Loading date takes a long time after replicationSairam Krishnamurthy3 Jan
          • Re: Loading date takes a long time after replicationSairam Krishnamurthy4 Jan
  • Re: Loading date takes a long time after replicationRaj Shekhar7 Dec